Package org.apache.fop.pdf

Class CCFFilter

java.lang.Object
org.apache.fop.pdf.PDFFilter
org.apache.fop.pdf.NullFilter
org.apache.fop.pdf.CCFFilter
public class CCFFilter extends NullFilter
CCF Filter class. Right now it is just used as a dummy filter flag so we can write TIFF images to the PDF. The encode method just returns the data passed to it. In the future an actual CCITT Group 4 compression should be added to the encode method so other images can be compressed.

  • Constructor Details

    • CCFFilter

      public CCFFilter()

  • Method Details

    • getName

      public String getName()
      return a PDF string representation of the filter, e.g. /FlateDecode
      Overrides:
      getName in class NullFilter
      Returns:
      the filter PDF name

    • getDecodeParms

      public PDFObject getDecodeParms()
      return a parameter dictionary for this filter, or null
      Overrides:
      getDecodeParms in class NullFilter
      Returns:
      the decode params for the filter

    • setDecodeParms

      public void setDecodeParms(PDFObject decodeParms)
      Sets the CCF decoding parameters
      Parameters:
      decodeParms - The decoding parameters